representatives 81 End Rhymes

One-syllable rhymes

gives lives shivs sieves  

Two-syllable rhymes

captives datives forgives missives motives
natives octaves olives outlives relives
retrieves        

Three-syllable rhymes

ablatives additives adhesives adjectives collectives
compulsives conjunctives connectives correctives corrosives
depressives detectives directives electives expletives
explosives fixatives fugitives genitives incentives
intensives invectives laxatives narratives neckerchieves
negatives nonnatives objectives offensives perspectives
possessives preventives primitives progressives purgatives
reflexives relatives sedatives subjunctives substantives
subversives vocatives      

Four-or-more syllable rhymes

accusatives affirmatives attributives comparatives conservatives
contraceptives cooperatives correlatives counteroffensives derivatives
executives imperatives infinitives initiatives locomotives
nominatives operatives prerogatives preservatives preventatives
representatives restoratives stimulatives superlatives